ASTM D3372-17 PDF

Scope: 1.1 This test method covers the determination of dissolved and total recoverable molybdenum in most waters, wastewaters, and brines by atomic absorption spectroscopy.2 1.2 This test method is applicable in the range from 1 to 25 µg/L of molybdenum. The range may be extended by dilution of the sample. 1.3 This test method has been used successfully with natural and reagent waters. It is the user’s responsibility to ensure the validity of this test method for waters of untested matrices. 1.4 The values stated in SI units are to be regarded as standard. The values given in parentheses are mathematical conversion to inch-pound units that are provided for information only and are not considered standard. 1.5 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use. For specific precautionary statements, see 8.16 and 11.12. 1.6 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.

ASTM D3372-17 Referenced Document

ASTM D1129 Standard Terminology Relating to Water
ASTM D1193 Standard Specification for Reagent Water
ASTM D1976 Standard Test Method for Elements in Water by Inductively-Coupled Argon Plasma Atomic Emission Spectroscopy
ASTM D2777 Standard Practice for Determination of Precision and Bias of Applicable Methods of Committee D-19 on Water
ASTM D3370 Standard Practices for Sampling Water from Closed Conduits
ASTM D4691 Standard Practice for Measuring Elements in Water by Flame Atomic Absorption Spectrophotometry
ASTM D4841 Standard Practice for Estimation of Holding Time for Water Samples Containing Organic and Inorganic Constituents*， 2018-10-15 Update
ASTM D5673 Standard Test Method for Elements in Water by Inductively Coupled Plasma8212;Mass Spectrometry
ASTM D5810 Standard Guide for Spiking into Aqueous Samples *， 2021-07-01 Update
ASTM D5847 Standard Practice for Writing Quality Control Specifications for Standard Test Methods for Water Analysis